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Concerns about the risk of inducing immune deviation-associated "neonatal tolerance" as described in mice have restricted the widespread adoption...
Streptococcus pneumoniae, Moraxella catarrhalis, and nontypeable Haemophilus influenzae is associated with otitis media
Acute lower respiratory infections (ALRI) are a major cause of hospitalisation in young children
Papua New Guinea (PNG) introduced the 13-valent pneumococcal conjugate vaccine (PCV13) in 2014, with administration at 1, 2, and 3 months of age. PCV13 has reduced or eliminated carriage of vaccine types in populations with low pneumococcal carriage prevalence, carriage density and serotype diversity.
Globally, Indigenous populations have been disproportionately impacted by pandemics. In Australia, though national infection rates with COVID-19 infections in Aboriginal and/or Torres Strait Islander people were lower in the first 12 months of the COVID-19 pandemic, there was soon a greater burden in Aboriginal and/or Torres Strait Island people once Omicron was circulating. Uptake of the COVID-19 vaccine was also lower among Aboriginal and/or Torres Strait Islander people.
In Australian remote communities, First Nations children with otitis media (OM)-related hearing loss are disproportionately at risk of developmental delay and poor school performance, compared to those with normal hearing. Our objective was to compare OM-related hearing loss in children randomised to one of 2 pneumococcal conjugate vaccine (PCV) formulations.
Pneumonia is the leading cause of death in young children globally and is prevalent in the Papua New Guinea highlands. We investigated clinical predictors of hypoxic pneumonia to inform local treatment guidelines in this resource-limited setting.
Honorary Emeritus Fellow
Ethan recently took part in Belong, a study led by The Kids which aims to ensure deaf and hard of hearing kids have a happy & positive school experience
Chris Peter Brennan-Jones Richmond PhD MBBS MRCP(UK) FRACP Head, Ear and Hearing Health Head, Vaccine Trials Group chris.brennan-jones@thekids.org.au